dynamically adjusting a zone setting
Hi!
environment: LDOM with Solaris 11.4, with a mix of Solaris 10 and 11 zones.
server: sparc S7-2
LDOM:
# ldm list
NAME STATE FLAGS CONS VCPU MEMORY UTIL NORM UPTIME
primary active -n-cv- UART 8 16G 0.8% 0.8% 260d 18h
ls-sol-h11 active -n---- 5004 16 64G 1.2% 1.2% 125d 17h
Let's say I set on a running zone a new capped memory setting, and the cpu setting was already existing, and decreased from 16 to 4 cores.
# zonecfg -z ld-sol-q02z "add capped-memory; set physical=6G; end; verify; commit"
# zonecfg -z ld-sol-q02z "select capped-cpu; set ncpus=4; end; verify; commit"
# zonecfg -z ld-sol-q02z info
zonename: ld-sol-q02z
zonepath: /zones/ld-sol-q02z